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wl1251: make wl1251_set_partition bus agnostic

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The same partition setting code can be used for both SPI and SDIO
modes, if we remove the spi-specific commands and use the more
generic buffer write routines.  Do that and move it to io.c
since it deals with register/memory address offsets.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bob Copeland
2009-08-07 13:33:18 +03:00
committed by John W. Linville
parent 08d9f57251
commit 0d77e14133
4 changed files with 110 additions and 139 deletions
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15
drivers/net/wireless/wl12xx/wl1251_io.h
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@ -23,6 +23,17 @@
#include "wl1251.h"
#define HW_ACCESS_MEMORY_MAX_RANGE 0x1FFC0
#define HW_ACCESS_PART0_SIZE_ADDR 0x1FFC0
#define HW_ACCESS_PART0_START_ADDR 0x1FFC4
#define HW_ACCESS_PART1_SIZE_ADDR 0x1FFC8
#define HW_ACCESS_PART1_START_ADDR 0x1FFCC
#define HW_ACCESS_REGISTER_SIZE 4
#define HW_ACCESS_PRAM_MAX_RANGE 0x3c000
static inline u32 wl1251_read32(struct wl1251 *wl, int addr)
{
u32 response;
@ -46,4 +57,8 @@ void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val);
u32 wl1251_reg_read32(struct wl1251 *wl, int addr);
void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val);
void wl1251_set_partition(struct wl1251 *wl,
u32 part_start, u32 part_size,
u32 reg_start, u32 reg_size);
#endif